Using LoRa Easy leaf, sensor data (temperature, humidity, illumination, tilt) can be sent to a distant location and output to a PC terminal.
If there is a discrepancy between the temperature (or humidity) you want to display and the temperature (or humidity) of the 4-Sensors, perform the correction between the two points. For details, see here.
Leaf to use
Use the following leaves.
Sending side leaf
Receiving side leaf
Assemble the leaves as shown in the figure below.
- 4-Sensors and AVR MCU library (timer interrupt) are required for writing. Please include the library beforehand. For details, see here.
- In the Arduino IDE, write the following program.
Open the serial monitor in the Arduino IDE and set the baud rate to 9600 bps to display the sensor data (temperature, humidity, illumination, and tilt).